Nantong Huwang Plastic Science & Technology Development Co., Ltd.

China Manufacturer with main products: Drainage Sheet, Drainage Cell, Grass Pavers, Basement Drainage Sheet, Green Roof Drainage Sheet, Greenwall Module, Drainage Board, Vertical...

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basement waterproofing materials cavity drain membrane geodrain sheet SafeBuy Supplier Member

FOB Price: 2.00 - 10.00 USD/Square Meter
Supply Ability: 10,000 Square Meter per Day
Shipping: 3-5 days,Shanghai or Nantong port
Payment Terms: L/C, T/T, Western Union
In Stock
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Jiangsu in China
Packaging Details: packed with plastic membrane

Quick Details

  • Brand Name: HUWA
  • Model Number: HW-PED20
  • Brand Name: HUWA
  • Model Number: HW-PED20 cavity drain membrane
  • Material: HDPE
  • Color: Black
  • Size: 2400mm Wx20000mm Lx20mm H
  • Compressive Strength: 200Kpa

Specifications

basement waterproofing materials cavity drain membrane geodrain sheet
1. Drainage Sheet is a dimpled plastic sheet with applications for:

Internal drainage of basement walls

Creating a capillary break and replacing sub-base in ground slap construction

Waterproofing membrane protection of underground structures

2.Drainage Sheet acts as a barrier to give protection to the waterproofing membrane from backfill. The dimples create a vapour and thermal insulation barrier in both internal walls and adjacent to waterproofing membranes.

3.Drainage Sheet  offers protection against rising damp in ground slaps and replaces traditional lean concrete sub-base slabs without compromising the load-bearing capacity of the sub-base.

4.Drainage Sheet  creates a cavity control layer when placed between the reinforced concrete base and concrete floor surfaces in chemical storage areas allowing continuous monitoring to determine leakage of chemical containers.

 


Applications

Typical areas of application include:

Basement walls

Tunnels

Ground slabs

Hazardous chemical storage areas

Advantages

Diagonal dimple configuration with high compressive strength of 250 kN/m2 (25 t/m2)

Provides an effective protection layer over waterproofing membranes

Acts as a fail-safe drainage system for double-walled underground structures

Approved by German authorities for use in hazardous chemical storage areas

Avoids the need for a sub-base slab in ground slab construction

Wide and easy to handle rolls result in rapid and low cost installation

Specifications 

 

 

 

Product:HW-PED20

Material: High density polyethylene

Weight: approx. 1160 g/

Sheet thickness: approx 0.95 mm±0.05mm

Dimple height: 20 mm

Dimension: 2400×20000

Compressive strength: approx.200 kN/m2

 


 

Technical Information Table

      Model

Standard

HW-PED8

HW-PED10

HW-PED12

HW-PED15

HW-PED20

HW-PED25

HW-PED30

Material

HDPE

HDPE

HDPE

HDPE

HDPE

HDPE

HDPE

Dimple height mm

8

10

12

15

20

25

30

Elongation percentage(%)

25

25

25

25

25

25

25

Tensile strength(N/5cm)

350

350

350

350

350

350

350

Compressive strength(kPa)

200

200

200

150

150

150

150

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